22144472

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3323}}^1$

素因数の和:3360

約数の個数: 48

約数和(自身を含む): 51156360

約数和(自身を除く): 29011888

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3323, 3332, 6646, 6664, 13292, 23261, 26584, 46522, 56491, 93044, 112982, 162827, 186088, 225964, 325654, 395437, 451928, 651308, 790874, 1302616, 1581748, 2768059, 3163496, 5536118, 11072236, 22144472]

約数ペア:

[(1, 22144472), (2, 11072236), (4, 5536118), (7, 3163496), (8, 2768059), (14, 1581748), (17, 1302616), (28, 790874), (34, 651308), (49, 451928), (56, 395437), (68, 325654), (98, 225964), (119, 186088), (136, 162827), (196, 112982), (238, 93044), (392, 56491), (476, 46522), (833, 26584), (952, 23261), (1666, 13292), (3323, 6664), (3332, 6646)]